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 Forum index » DIY Hardware and Software
MY DIY Stuff
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2kohm



Joined: Feb 19, 2013
Posts: 49
Location: germany
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PostPosted: Wed Mar 20, 2013 5:07 am    Post subject: MY DIY Stuff
Subject description: Pics from units
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MY DIY Stuff


apc_trio_2.jpg
 Description:
APC Trio :)
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apc_trio_2.jpg



dual_apc.jpg
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Dual APC
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dual_apc.jpg



monotron_diy_sequencer.jpg
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8 Step Seq with Monotron
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monotron_diy_sequencer.jpg



octobox_and_sequencer.jpg
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Octobox an Seq again
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octobox_and_sequencer.jpg



delay_in_case.jpg
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Analog Tape Delay
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delay_in_case.jpg



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Scott Stites
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PostPosted: Wed Mar 20, 2013 7:18 am    Post subject: Reply with quote  Mark this post and the followings unread

Very nice, indeed!

That tape delay looks really cool! Is it a cassette based tape delay or...?

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2kohm



Joined: Feb 19, 2013
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PostPosted: Wed Mar 20, 2013 8:12 am    Post subject: Reply with quote  Mark this post and the followings unread

THX!

Its a pt2399 ic based rebote Delay.
The Case is from conrad Electronics.
But have the Same Size like an VHS Tape
Wink

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State Machine
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PostPosted: Wed Mar 20, 2013 8:40 am    Post subject: Reply with quote  Mark this post and the followings unread

I like the wood enclosures to !! Cool Such a warm look to them ! Thanks for posting your art !

Bill
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2kohm



Joined: Feb 19, 2013
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PostPosted: Wed Mar 20, 2013 9:13 am    Post subject: Reply with quote  Mark this post and the followings unread

Thx again Very Happy
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Feifer



Joined: May 16, 2012
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PostPosted: Fri Mar 22, 2013 11:47 pm    Post subject: Reply with quote  Mark this post and the followings unread

Can we get a sound byte of that delay in action? Wink
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2kohm



Joined: Feb 19, 2013
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PostPosted: Sat Mar 23, 2013 3:37 am    Post subject: Reply with quote  Mark this post and the followings unread

Yes Wink

1
http://youtu.be/jfLH2nzv_Zg

2
http://youtu.be/nAsxo7DUDXI

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Feifer



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PostPosted: Sat Mar 23, 2013 9:30 am    Post subject: Reply with quote  Mark this post and the followings unread

That sounds great!! And the chips are super cheap. I'm gonna have to try this one out.
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2kohm



Joined: Feb 19, 2013
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PostPosted: Sat Mar 23, 2013 9:58 am    Post subject: Reply with quote  Mark this post and the followings unread

Yes! 10 pcs at ebay for 10 € incl shipping!
Need schematics? try the "rebote Delay"

.

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elmegil



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PostPosted: Sat Mar 23, 2013 10:51 am    Post subject: Reply with quote  Mark this post and the followings unread

I'm looking at the 2.5 Schematic : http://www.tonepad.com/getFile.asp?id=98

And I don't understand where "Delay In" is going to?

And am I right that the "digital ground" isn't actually connected to anything but pin 4 & the Delay pot?
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2kohm



Joined: Feb 19, 2013
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PostPosted: Sat Mar 23, 2013 12:43 pm    Post subject: Reply with quote  Mark this post and the followings unread

Try this schematic



http://ryangreen.ca/projects/rebote2/images/rebote2.gif


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elmegil



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PostPosted: Sat Mar 23, 2013 1:59 pm    Post subject: Reply with quote  Mark this post and the followings unread

Thank you sir!
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2kohm



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PostPosted: Sat Mar 23, 2013 5:58 pm    Post subject: Reply with quote  Mark this post and the followings unread

Very Happy Hope you Get it working
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2kohm



Joined: Feb 19, 2013
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PostPosted: Mon Mar 25, 2013 6:26 am    Post subject:
Subject description: LM324 Mini Synth
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*UPDATE Smile

new pics

Video

Mixed out to VCF (Ultra simple VCF)

and a simple resistor keyboard ( tuned by ear )


tumblr_mk7ap9qNOT1s4z3qro1_1280.jpg
 Description:
TRIBOX Mini
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board.jpeg
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Main PCB
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board.jpeg



keys-board.jpeg
 Description:
Keys PCB
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keys-board.jpeg



keys.jpeg
 Description:
Keys in the case (hot glue and copper thumb tacks)
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keys.jpeg



wavefrom2.jpeg
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Triangle Waveform
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wavefrom2.jpeg



Last edited by 2kohm on Tue Mar 26, 2013 12:48 pm; edited 3 times in total
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havah1138



Joined: Feb 25, 2012
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Location: United States

PostPosted: Tue Mar 26, 2013 11:47 am    Post subject: Reply with quote  Mark this post and the followings unread

Wow - digging what you did with the keyboard. I would love to hear/see more about how you put that together.
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